1540643330

素因数分解:

$2^1\times 5^1\times {\mathrm{10601}}^1\times {\mathrm{14533}}^1$

素因数の和:25141

約数の個数: 16

約数和(自身を含む): 2773610424

約数和(自身を除く): 1232967094

約数列:

[1, 2, 5, 10, 10601, 14533, 21202, 29066, 53005, 72665, 106010, 145330, 154064333, 308128666, 770321665, 1540643330]

約数ペア:

[(1, 1540643330), (2, 770321665), (5, 308128666), (10, 154064333), (10601, 145330), (14533, 106010), (21202, 72665), (29066, 53005)]